Blogs
Accept ads - BlogAds
Trends - AdFreak

Industry News
Info - AdCritic
Marketing Resource - Online publishers Assoc.

Internet
create - design215
Comment - Brian Smith Comparison Engines
Google - Adwords help center
Installing Ads - Google AdSense
Listings - Search Engines
Marketing - ClickZ
Marketing Resource - Online publishers Assoc.
Pixel - ClickPixels
Text Ads - AdBrite

Search Engine
Help - Fortune Interactive

Talent
Find an Artist - Alt pick